IDS


Also found in: Dictionary, Thesaurus, Medical, Legal, Financial, Acronyms, Wikipedia.

IDS

(Intrusion Detection System) Software that detects an attack on a network or computer system. A Network IDS (NIDS) is designed to support multiple hosts, whereas a Host IDS (HIDS) is set up to detect illegal actions within the host. Most IDS programs typically use signatures of known cracker attempts to signal an alert. Others look for deviations of the normal routine as indications of an attack. Intrusion detection is very tricky. Too much analysis can add excessive overhead and also trigger false alarms. Insufficient analysis can overlook a valid attack.

Catch It at the Source
The opposite of intrusion detection is "extrusion detection." Such software examines the outgoing data in the computer to determine if malware is originating in this computer. See protocol anomaly, traffic anomaly, IPS and attack.
References in periodicals archive ?
This IDS has developed the utilization, quality assurance/improvement, and information systems necessary to be extremely cost-efficient in managing care and administrative processes.
Other IDS-affiliated companies that will not take on the new name include IDS Life Insurance Co.
The integration of IDS Policy Manager into a Snort Event Management solution not only provides the ability to view, correlate, and report on Snort events, but it adds seamless IDS rule management and deployment.
This new office is in line with our strategy to drive ARIS Platform product sales by expanding our operations in the Americas with a West Coast presence that will allow us to better serve our customers located in the region as well as pursue prospects," said Charles Doucot, Managing Director & Senior Vice President, IDS Scheer Americas.
IDS Scheer process implementation experts worked with Atlantic Methanol to implement solution over the course of four months for 20 users.
Systar recognizes IDS Scheer as a pioneer in business process management and is happy to have them as an OEM partner," said Bertrand Bouhour, COO of Systar, Inc.
With our ARIS SmartPath for Durable Goods solution, Florim will receive a set of pre-configured solutions focused purely on the durable goods industry that also affords them the flexibility and scalability to accommodate growth," said John Haddad, managing director of IDS Scheer SME.
Prior to IDS Scheer, Tri Tech Laboratories had begun to outgrow its systems due to the success of the company and its customers.
Jim Grant, vice president and general manager, enterprise service management, BMC Software, added: "As a leader in the business process modelling and analysis market, IDS Scheer is an ideal partner for BMC by bringing business-process know-how into the CMDB.
By integrating Corticon's business rules into the ARIS Platform, IDS Scheer will offer its customers the capability to model, measure and manage the business-driven decisions within their processes.